Recurrent oral ulcers

Some patients develop recurrent oral ulcers in daily life. Although they actively seek medical treatment and achieve initial recovery, the ulcers reappear after a period of time. Why do oral ulcers keep recurring?

Recurrent Oral Ulcers

Recurrence of oral ulcers is often associated with factors such as compromised immune function, gastrointestinal disorders, endocrine abnormalities, psychological stress, deficiencies in trace elements, and genetic predisposition.

Patients experiencing recurrent oral ulcers require prompt, targeted symptomatic treatment. First, patients must identify their underlying cause(s); only then can appropriate therapeutic strategies be determined. For instance, if immunosuppression is present, efforts should focus on enhancing immune function. In cases involving endocrine imbalance or gastrointestinal disease—or when psychological factors contribute—patients should actively manage stress and avoid triggers. Maintaining emotional balance and overall mental and physical well-being plays a significant role in improving clinical outcomes. Moreover, if trace element deficiency is suspected, patients should undergo testing to determine specific deficiencies and subsequently supplement accordingly—often yielding excellent therapeutic results. In daily life, patients should avoid foods that are overly “heat-inducing” (per traditional Chinese medicine concepts), particularly highly spicy foods, which may exacerbate ulcer recurrence.

If patients experience such symptoms, they should promptly consult a healthcare provider to identify the underlying cause and receive targeted treatment. We hope this article proves helpful to you!